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Xcode is not currently available from the Software Update server
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You can download the command line tools for OS X Mavericks manually from here:
https://developer.apple.com/downloads/index.action?name=for%20Xcode
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Stop all active ajax requests in jQuery
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here is simple working example: stackoverflow.com/a/42312101/3818394
– Dharmesh patel
Feb 18 '17 at 6:53
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PowerShell: Setting an environment variable for a single command only
...tion cmd_special()
{
$orig_master = $env:app_master
$env:app_master = 'http://host.example.com'
mycmd $args
$env:app_master = $orig_master
}
So mycmd is some executable that operates differently depending on the value of the environment variable app_master. By defining cmd_special, I can n...
Cannot change version of project facet Dynamic Web Module to 3.0?
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I updated my web.xml
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
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Site does not exist error for a2ensite
...ound the error while trying to enable a site using:
sudo a2ensite example.com
but it returns:
Error: example.com does not exist
a2ensite is simply a Perl script that only works with filenames ending .conf
Therefore, I have to rename my setting file for example.com to example.com.conf as ...
How would Git handle a SHA-1 collision on a blob?
...ver happen, but let's consider this: say you have a git repository, make a commit, and get very very unlucky: one of the blobs ends up having the same SHA-1 as another that is already in your repository. Question is, how would Git handle this? Simply fail? Find a way to link the two blobs and check ...
Find which version of package is installed with pip
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As of pip 1.3, there is a pip show command.
$ pip show Jinja2
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Name: Jinja2
Version: 2.7.3
Location: /path/to/virtualenv/lib/python2.7/site-packages
Requires: markupsafe
In older versions, pip freeze and grep should do the job nicely.
$ pip freeze | gre...
How to access the ith column of a NumPy multidimensional array?
Suppose I have:
7 Answers
7
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Ways to implement data versioning in MongoDB
...ight cause too much overhead, but I think it also simplifies many things.
https://github.com/thiloplanz/v7files/wiki/Vermongo
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How to develop Desktop Apps using HTML/CSS/JavaScript? [closed]
...lication logic and gui in html/javascript. It allows you to intercept any http request to either serve local resources or perform some custom action. For example, a request to http://localapp.com/SetTrayIconState?state=active could be intercepted by the container and then call the C++ function to ...